Home / 2,816,634,098.70-4,224,951,148.05-2,697,213,401.10

Finding the Fourth Proportional to 2,816,634,098.70, 4,224,951,148.05 and 2,697,213,401.10

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Solution

The fourth proportional to 2,816,634,098.70, 4,224,951,148.05 and 2,697,213,401.10 is: 4,045,820,101.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,816,634,098.70 : 4,224,951,148.05 = 2,697,213,401.10 : x
  2. Step 2: Convert to fraction form
    2,816,634,098.70/4,224,951,148.05 = 2,697,213,401.10/x
  3. Step 3: Cross multiply
    2,816,634,098.70x = 4,224,951,148.05 × 2,697,213,401.10
  4. Step 4: Simplify right side
    2,816,634,098.70x = 11,395,594,855,513,290,752
  5. Step 5: Solve for x
    x = 11,395,594,855,513,290,752/2,816,634,098.70
  6. Step 6: Final answer
    x = 4,045,820,101.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.